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Merge the latest trunk changes into tree-explain branch.

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FossilOrigin-Name: 1a360da0f8314f232c224c71829646bc7558892b
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drh
2011-12-10 14:44:31 +00:00
parent 4e2a9c3272 3a0c9c0298
commit a5eec8c8c3
20 changed files with 411 additions and 115 deletions
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4
src/vdbeInt.h
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@@ -120,6 +120,8 @@ struct VdbeFrame {
int nOp; /* Size of aOp array */
Mem *aMem; /* Array of memory cells for parent frame */
int nMem; /* Number of entries in aMem */
u8 *aOnceFlag; /* Array of OP_Once flags for parent frame */
int nOnceFlag; /* Number of entries in aOnceFlag */
VdbeCursor **apCsr; /* Array of Vdbe cursors for parent frame */
u16 nCursor; /* Number of entries in apCsr */
void *token; /* Copy of SubProgram.token */
@@ -343,6 +345,8 @@ struct Vdbe {
int nFrame; /* Number of frames in pFrame list */
u32 expmask; /* Binding to these vars invalidates VM */
SubProgram *pProgram; /* Linked list of all sub-programs used by VM */
int nOnceFlag; /* Size of array aOnceFlag[] */
u8 *aOnceFlag; /* Flags for OP_Once */
};
/*